#pragma mark - View lifeCycle
- (void)viewDidLoad {
[super viewDidLoad];
self.view.backgroundColor = [UIColor whiteColor];
[self.tableView registerClass:[UITableViewCell class] forCellReuseIdentifier:reuseIdentifier];
}
#pragma mark - UITableViewDataSource Methods
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return self.dataArray.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:reuseIdentifier];
cell.textLabel.text = self.dataArray[indexPath.row];
return cell;
}
#pragma mark - UITableViewDelegate Methods
- (NSArray<UITableViewRowAction *> *)tableView:(UITableView *)tableView editActionsForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewRowAction *deleteAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleDestructive title:@"删除" handler:^(UITableViewRowAction * _Nonnull action, NSIndexPath * _Nonnull indexPath) {
NSLog(@"删除-%@", @(indexPath.row));
[self.dataArray removeObjectAtIndex:indexPath.row];
[self.tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
}];
UITableViewRowAction *otherAction = [UITableViewRowAction rowActionWithStyle:UITableViewRowActionStyleNormal title:@"置顶" handler:^(UITableViewRowAction * _Nonnull action, NSIndexPath * _Nonnull indexPath) {
NSLog(@"置顶-%@", @(indexPath.row));
[self.dataArray exchangeObjectAtIndex:indexPath.row withObjectAtIndex:0];
NSIndexPath *toIndexPath = [NSIndexPath indexPathForRow:0 inSection:indexPath.section];
[self.tableView moveRowAtIndexPath:indexPath toIndexPath:toIndexPath];
}];
return @[deleteAction, otherAction];
}
#pragma mark - getter Methods
- (NSMutableArray *)dataArray {
if (!_dataArray) {
_dataArray = [NSMutableArray array];
[_dataArray addObjectsFromArray:@[@"Kingdev:row:0",
@"Kingdev:row:1",
@"Kingdev:row:2",
@"Kingdev:row:3",
@"Kingdev:row:4",
@"Kingdev:row:5",
@"Kingdev:row:6",
@"Kingdev:row:7",
@"Kingdev:row:8",
@"Kingdev:row:9",
@"Kingdev:row:10",
@"Kingdev:row:11",
@"Kingdev:row:12"
]];
}
return _dataArray;
}
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